SCOTT CHARLES CHRISTENSEN
Pilots at Cleveland Ave, Sioux Falls, SD
License number
South Dakota A2336818
Category
Airmen
Type
Authorized Aircraft Instructor
Address
Address
1617 S Cleveland Ave STE D, Sioux Falls, SD 57103
Professional information
Engineering Manager, Dakota Digital, Inc.
Position:
Engineering Manager at Dakota Digital, Inc., Owner at Blue Sky Avionics, LLC
Location:
Sioux Falls, South Dakota
Industry:
Consumer Electronics
Work:
Dakota Digital, Inc.
- Sioux Falls, South Dakota Area since Apr 2012
-
Engineering Manager
Blue Sky Avionics, LLC
since Jan 2002
-
Owner
Raven Industries
Mar 1994 - Sep 2001
-
Engineering Manager, ESD
Aerostar International, Inc.
1991 - 1994
-
Engineer
Gamma-metrics
1985 - 1990
-
Engineer
Education:
DeVry 1980 - 1982
Network Administrator
Position:
Network Technician at Midcontinent Communications
Location:
Sioux Falls, South Dakota Area
Industry:
Information Technology and Services
Work:
Midcontinent Communications
since Dec 2008
-
Network Technician
SGT
Sep 1999 - Nov 2008
-
Windows Administrator
Education:
Bellevue University 2005 - 2007
Bachelor's, Bachelor of Science
Bachelor's, Bachelor of Science
Material Analyzer With Carousel
US Patent:
5053185, Oct 1, 1991
Filed:
May 23, 1990
Appl. No.:
7/527483
Inventors:
Scott C. Christensen - Sioux Falls SD
Raymond J. Proctor - San Diego CA
Richard L. Conwell - Del Mar CA
Raymond J. Proctor - San Diego CA
Richard L. Conwell - Del Mar CA
Assignee:
Gamma-Metrics - San Diego CA
International Classification:
G21G 1121
US Classification:
376157
Abstract:
A material analyzer includes a container; a radiation source disposed within the container; a detector disposed within the container for detecting radiation that is secondarily emitted by a material sample within an activation region located between the radiation source and the detector when the material sample is bombarded by radiation from the radiation source and for producing signals in response to said secondarily emitted radiation; a computer for processing the signals to determine the content of the material sample; and a carousel for transporting a material sample from outside the container to within the activation region. The carousel is disposed about an axis of rotation located between the activation region and a receiving region located outside the container, and has a pair of sample containment chambers that are alternately moved between the receiving region and the activation region when the carousel is rotated about said axis. Material samples are placed in buckets for loading into the sample containment chambers. The bucket includes a perimetric side wall having a predominant surface area that is contoured on opposite sides of the side wall to define exterior indentations in the predominant surface area; and a handle, including a pair of tongs shaped and disposed for insertion into the side wall indentations, and a telescopic handle joining the tongs.